plug-in

This interactor plugin performs a coloration of the neighbourhood of a node. When you click on a node, all its neighbors (with a given distance) are colored.
This interactor has a configuration widget with a color scale used for coloring, and distance of the neighborhood to highlight.

The commented source code of this plugin is attached to this tutorial in a .tgz archive. To compile it, you need to have a proper installation of Tulip and the path to the "tulip-config" script must be in your PATH system variable.

This time it's a smaller, simpler, but nevertheless interesting plug-in.

This one has less tutorial and more code (well, proportionally at least), but I had to take this one because I did not warn the other members of the team early enough for them to clean one of their plug-ins enough to be published.